/* A GNU-like <arpa/inet.h>.
- Copyright (C) 2005-2006, 2008-2010 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2013 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
-#ifndef _GL_ARPA_INET_H
+#ifndef _@GUARD_PREFIX@_ARPA_INET_H
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
# include <features.h> /* for __GLIBC__ */
#endif
-/* Gnulib's sys/socket.h is responsible for pulling in winsock2.h etc
- under MinGW.
+/* Gnulib's sys/socket.h is responsible for defining socklen_t (used below) and
+ for pulling in winsock2.h etc. under MinGW.
But avoid namespace pollution on glibc systems. */
#ifndef __GLIBC__
# include <sys/socket.h>
#endif
-#ifndef _GL_ARPA_INET_H
-#define _GL_ARPA_INET_H
+#ifndef _@GUARD_PREFIX@_ARPA_INET_H
+#define _@GUARD_PREFIX@_ARPA_INET_H
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
#if @GNULIB_INET_NTOP@
-# if !@HAVE_DECL_INET_NTOP@
/* Converts an internet address from internal format to a printable,
presentable format.
AF is an internet address family, such as AF_INET or AF_INET6.
For more details, see the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/inet_ntop.html>. */
+# if @REPLACE_INET_NTOP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef inet_ntop
+# define inet_ntop rpl_inet_ntop
+# endif
+_GL_FUNCDECL_RPL (inet_ntop, const char *,
+ (int af, const void *restrict src,
+ char *restrict dst, socklen_t cnt)
+ _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (inet_ntop, const char *,
+ (int af, const void *restrict src,
+ char *restrict dst, socklen_t cnt));
+# else
+# if !@HAVE_DECL_INET_NTOP@
_GL_FUNCDECL_SYS (inet_ntop, const char *,
(int af, const void *restrict src,
char *restrict dst, socklen_t cnt)
_GL_ARG_NONNULL ((2, 3)));
-# endif
+# endif
/* Need to cast, because on NonStop Kernel, the fourth parameter is
size_t cnt. */
_GL_CXXALIAS_SYS_CAST (inet_ntop, const char *,
(int af, const void *restrict src,
char *restrict dst, socklen_t cnt));
+# endif
_GL_CXXALIASWARN (inet_ntop);
#elif defined GNULIB_POSIXCHECK
# undef inet_ntop
#endif
#if @GNULIB_INET_PTON@
-# if !@HAVE_DECL_INET_PTON@
+# if @REPLACE_INET_PTON@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef inet_pton
+# define inet_pton rpl_inet_pton
+# endif
+_GL_FUNCDECL_RPL (inet_pton, int,
+ (int af, const char *restrict src, void *restrict dst)
+ _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (inet_pton, int,
+ (int af, const char *restrict src, void *restrict dst));
+# else
+# if !@HAVE_DECL_INET_PTON@
_GL_FUNCDECL_SYS (inet_pton, int,
(int af, const char *restrict src, void *restrict dst)
_GL_ARG_NONNULL ((2, 3)));
-# endif
+# endif
_GL_CXXALIAS_SYS (inet_pton, int,
(int af, const char *restrict src, void *restrict dst));
+# endif
_GL_CXXALIASWARN (inet_pton);
#elif defined GNULIB_POSIXCHECK
# undef inet_pton
#endif
-#endif /* _GL_ARPA_INET_H */
-#endif /* _GL_ARPA_INET_H */
+#endif /* _@GUARD_PREFIX@_ARPA_INET_H */
+#endif /* _@GUARD_PREFIX@_ARPA_INET_H */